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POSave UITableView data?
 

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    <p>I am using storyboards and a dynamic UITableView adding my cells like below. I need to know how I can save this text in the UITextField in each cell as well as UISwitch state etc so when I scroll up and down, the data is not lost. Also when the app closes, I need it to show the data entered when reopening. I am pretty new to programming, and this is my first UItableView project. Coding examples would be great, please give as much detail as possible! thank you in advance!</p> <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:nil]; // Make cell unselectable and set font. cell.selectionStyle = UITableViewCellSelectionStyleNone; cell.textLabel.font = [UIFont fontWithName:@"ArialMT" size:13]; if (indexPath.section == 0) { UITextField* tf = nil; switch ( indexPath.row ) { case 0: { cell.textLabel.text = @"Name" ; tf = nameFieldTextField = [self makeTextField:self.name placeholder:@"John Appleseed"]; nameFieldTextField.tag = 1; [cell addSubview:nameFieldTextField]; break ; } case 1: { cell.textLabel.text = @"Address" ; tf = addressFieldTextField = [self makeTextField:self.address placeholder:@"Street Address"]; addressFieldTextField.keyboardType = UIKeyboardTypeNumbersAndPunctuation; [cell addSubview:addressFieldTextField]; break ; } case 2: { cell.textLabel.text = @"Email" ; tf = emailFieldTextField = [self makeTextField:self.email placeholder:@"example@gmail.com"]; emailFieldTextField.keyboardType = UIKeyboardTypeEmailAddress; [cell addSubview:emailFieldTextField]; break ; } case 3: { cell.textLabel.text = @"Phone" ; tf = phoneFieldTextField = [self makeTextField:self.phone placeholder:@"xxx-xxx-xxxx"]; phoneFieldTextField.keyboardType = UIKeyboardTypePhonePad; phoneFieldTextField.tag = 10; phoneFieldTextField.text = [self formatPhoneNumber:phoneFieldTextField.text deleteLastChar:YES]; [cell addSubview:phoneFieldTextField]; break ; } case 4: { cell.textLabel.text = @"DOB" ; tf = dateOfBirthTextField = [self makeTextField:self.dateOfBirth placeholder:@"xx/xx/xxxx"]; dateOfBirthTextField.keyboardType = UIKeyboardTypeNumbersAndPunctuation; [cell addSubview:dateOfBirthTextField]; break ; } } // Textfield dimensions tf.frame = CGRectMake(120, 12, 170, 30); // Workaround to dismiss keyboard when Done/Return is tapped [tf addTarget:self action:@selector(textFieldFinished:) forControlEvents:UIControlEventEditingDidEndOnExit]; </code></pre>
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    1. COTake a look at CoreData for saving data persistantly, or if its not that much data you could also use NSUserDefaults. Of course there's also XML etc...
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